[{"id":267070,"question":"A covalent bond formed by two similar stoms is known as.","choices":[{"text":"Polar Covalent bond","value":"A"},{"text":"Metallic bond","value":"B"},{"text":"Double covalent bond","value":"C"},{"text":"Non-polar covalent bond","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":267069,"question":"How many electrons are involved in the formation of signle covalent bond","choices":[{"text":"One","value":"A"},{"text":"Two","value":"B"},{"text":"Three","value":"C"},{"text":"Four","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":267068,"question":"Nitrogen molecule contains.","choices":[{"text":"Polar covalent bond","value":"A"},{"text":"Triple Covalent bond","value":"B"},{"text":"Double covalent bond","value":"C"},{"text":"Single covalent bond","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":267067,"question":"Which molecule contains a single vovalent bond.","choices":[{"text":"CH4","value":"A"},{"text":"C2H4","value":"B"},{"text":"C2H2","value":"C"},{"text":"O2","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":267066,"question":"A covalent bond formed by the mutual sharing of two pairs of electrons between bonded atoms is called.","choices":[{"text":"Signle covalent bond","value":"A"},{"text":"Double covalent bond","value":"B"},{"text":"Triple covalent bond","value":"C"},{"text":"Polar covalent bond","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":267065,"question":"A bond formed by the mutual sharing an electron pair is called.","choices":[{"text":"Ionic bond","value":"A"},{"text":"Metallic bond","value":"B"},{"text":"Covalent bond","value":"C"},{"text":"Coordinate covalent bond","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":267064,"question":"Covalent bond is most commonly found between the elements of group","choices":[{"text":"1 to 13","value":"A"},{"text":"16 to 18","value":"B"},{"text":"13 to 17","value":"C"},{"text":"15 to 18","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":267063,"question":"Whcih one of the following is the weakest force among the atoms.","choices":[{"text":"Intermolecular force","value":"A"},{"text":"Ionic force","value":"B"},{"text":"Metallic force","value":"C"},{"text":"Covelent forces","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":267062,"question":"Identify the compound whcihis not soluble in water","choices":[{"text":"KBr","value":"A"},{"text":"MgCl2","value":"B"},{"text":"C6H6","value":"C"},{"text":"NaCl","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":267061,"question":"Triple covalent bond involves how many electrons.","choices":[{"text":"Six","value":"A"},{"text":"Four","value":"B"},{"text":"Eight","value":"C"},{"text":"Three","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":267060,"question":"How many covalent bonds does C<sub>2</sub>H<sub>2</sub> molecule have.","choices":[{"text":"Two","value":"A"},{"text":"Three","value":"B"},{"text":"Four","value":"C"},{"text":"Five","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":267059,"question":"Covalent Bond involves the","choices":[{"text":"Sharing of electrons","value":"A"},{"text":"Repulsion of electrons","value":"B"},{"text":"Acceptance of electrons","value":"C"},{"text":"Donation of electrons","value":"D"},{"value":"E"}],"correctAnswer":1}]